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Index
Numbers and Symbols
- /etc/inet/ipqosinit.conf file command
- overview
Tools for Creating a QoS
Policy
A
- acctadm command, for flow accounting
Using acctadm with
the flowacct Module
How to Create a File for Flow-Accounting
Data
Flow Accounting (flowacct)
Overview
- action statement
action Statement
- application server
- configuring for IPQoS
Creating an IPQoS Configuration
File for an Application Server
- assured forwarding (AF)
Assured Forwarding (AF) PHB
Per-Hop Behaviors
- AF codepoints table
Assured Forwarding (AF) PHB
- for a marker action statement
How to Define Traffic
Forwarding in the IPQoS Configuration File
B
- bandwidth regulation
How Bandwidth Affects Network Traffic- planning, in the QoS policy
Using Classes of Service to Prioritize Traffic
C
- class of service (CoS) mark
Marker (dscpmk and dlcosmk) Overview
- class clause
- in the IPQoS configuration file
class Clause
How to Create the IPQoS
Configuration File and Define Traffic Classes
- classes
- defining
- in the IPQoS configuration file
How to Configure the IPQoS
Configuration File for an Application Server
How to Create an IPQoS
Configuration File for a Best-Effort Web Server
- selectors, list of
IPQoS Selectors
- syntax of class clause
class Clause
- classes of service See
classes
- classifier module
Classifier (ipgpc) Overview- action statement
How to Create the IPQoS
Configuration File and Define Traffic Classes
- functions of the classifier
Classifier Module
- color awareness
Configuring tokenmt to
Be Color Aware
Meter (tokenmt and tswtclmt) Overview
D
- differentiated services
What Are Differentiated Services?- differentiated services model
Differentiated Services Model
- network topologies
Planning the Diffserv Network
Topology
- providing different classes of service
Using Classes of Service to Prioritize Traffic
- Diffserv model
- classifier module
Classifier (ipgpc) Overview
- flow example
How Traffic Flows Through the IPQoS
Modules
- IPQoS implementation
How Traffic Flows Through the IPQoS
Modules
Flow Accounting (flowacct)
Overview
Meter (tokenmt and tswtclmt) Overview
Differentiated Services Model
- marker modules
Marker (dscpmk and dlcosmk) Overview
- meter modules
Meter (tokenmt and tswtclmt) Overview
- Diffserv-aware router
- evaluating DS codepoints
Assured
Forwarding Codepoints
- planning
QoS Policy Planning Task Map
- dlcosmk marker
Marker (dscpmk and dlcosmk) Overview- planning datagram forwarding
Planning Forwarding Behavior
- user priority values, table of
Using the dlcosmk Marker
With VLAN Devices
- VLAN tags
Using the dlcosmk Marker
With VLAN Devices
- DS codepoint (DSCP)
DS Codepoint
Marker (dscpmk and dlcosmk) Overview
- AF forwarding codepoint
Assured Forwarding (AF) PHB
Per-Hop Behaviors
- color-awareness configuration
Color-Aware tokenmt Action
for the IPQoS Configuration File
- configuring, on a diffserv router
Using the dscpmk Marker
for Forwarding Packets
Providing Differentiated Services on a Router
- defining
- in the IPQoS configuration file
How to Define Traffic
Forwarding in the IPQoS Configuration File
- dscp_map parameter
Supplying a DSCP to the Marker
- EF forwarding codepoint
Expedited Forwarding (EF) PHB
Per-Hop Behaviors
- PHBs and the DSCP
Per-Hop Behaviors
- planning, in the QoS policy
How to Plan Forwarding Behavior
- dscpmk marker
Marker (dscpmk and dlcosmk) Overview- invoking
- in a marker action statement
How to Configure Flow
Control in the IPQoS Configuration File
How to Configure Forwarding
for Application Traffic in the IPQoS Configuration File
How to Create an IPQoS
Configuration File for a Best-Effort Web Server
How to Define Traffic
Forwarding in the IPQoS Configuration File
- PHBs for packet forwarding
Using the dscpmk Marker
for Forwarding Packets
E
- error messages for IPQoS
Troubleshooting IPQoS Error Messages
- example IPQoS configuration files
- application server
Creating an IPQoS Configuration
File for an Application Server
- best-effort web server
Sample IPQoS Configuration
File for a Premium Web Server
- color-awareness segment
Configuring tokenmt to
Be Color Aware
- premium web server
Creating IPQoS Configuration
Files for Web Servers
- VLAN device configuration
IPQoS Configuration for Systems
With VLAN Devices
- expedited forwarding (EF)
Expedited Forwarding (EF) PHB
Per-Hop Behaviors
- defining
- in the IPQoS configuration file
How to Define Traffic
Forwarding in the IPQoS Configuration File
F
- filter clause
- in the IPQoS configuration file
filter Clause
How to Define Filters in
the IPQoS Configuration File
- filters
IPQoS Filters- creating
- in the IPQoS configuration file
How to Configure the IPQoS
Configuration File for an Application Server
How to Create an IPQoS
Configuration File for a Best-Effort Web Server
- filter clause syntax
filter Clause
- planning, in the QoS policy
Defining Filters
- selectors, list of
IPQoS Selectors
- flow accounting
flowacct Module
Recording Information About
Traffic Flows
- flow record table
Flow Table
- flow control
- through the metering modules
Meter (tokenmt and tswtclmt) Overview
- flowacct module
flowacct Module
Flow Accounting (flowacct)
Overview
- acctadm command, for creating a flow accounting file
Using acctadm with
the flowacct Module
- action statement for flowacct
How to Enable Accounting
for a Class in the IPQoS Configuration File
- attributes of flow records
flowacct Records
- flow record table
Flow Table
- flow records
Recording Information About
Traffic Flows
- parameters
flowacct Parameters
- forwarding traffic
- datagram forwarding
Using the dlcosmk Marker
With VLAN Devices
- effect of PHBs on packet forwarding
Using the dscpmk Marker
for Forwarding Packets
- IP packet forwarding, with DSCP
DS Codepoint
- planning, in the QoS policy
Using Classes of Service to Prioritize Traffic
- traffic flow through Diffserv networks
Packet Forwarding in a Diffserv
Environment
H
- hardware for IPQoS-enabled networks
Hardware Strategies for
the Diffserv Network
I
- ipgpc classifier See
classifier module
- IPQoS
IPQoS Basics- configuration example
IPQoS Topology
Introducing the IPQoS
Configuration Example
- configuration file
IPQoS Configuration File
Basic IPQoS Configuration
File
- action statement syntax
action Statement
- class clause
How to Create the IPQoS
Configuration File and Define Traffic Classes
- filter clause
How to Define Filters in
the IPQoS Configuration File
- initial action statement
How to Create the IPQoS
Configuration File and Define Traffic Classes
- initial action statement
action Statement
- list of IPQoS modules
Module Definitions
- marker action statement
How to Define Traffic
Forwarding in the IPQoS Configuration File
- configuration planning
General IPQoS Configuration Planning Task Map
- Diffserv model implementation
Differentiated Services Model
- error messages
Troubleshooting IPQoS Error Messages
- features
IPQoS Features
- message logging
How to Enable Logging of IPQoS Messages During Booting
- network example
Basic IPQoS Configuration
File
- network topologies supported
IPQoS on a Firewall
IPQoS on a Network of
Server Farms
IPQoS on Individual Hosts
Planning the Diffserv Network
Topology
- QoS policy planning
Planning the Quality-of-Service
Policy
- related RFCs
Where to Get More Information
- routers on an IPQoS network
Providing Differentiated Services on a Router
- statistics generation
Gathering Statistical Information
- traffic management capabilities
Using Classes of Service to Prioritize Traffic
Improving Network Efficiency With
IPQoS
- VLAN device support
Using the dlcosmk Marker
With VLAN Devices
- ipqosconf command
- applying a configuration
How to Start the ipqos Service
K
- kstat command, use with IPQoS
Gathering Statistical Information
L
- load balancing
- in an IPQoS-enabled network
IPQoS on a Network of
Server Farms
M
- marker modules
- See Also
dlcosmk marker - See Also
dscpmk marker - See Also
dlcosmk marker - See Also
dscpmk marker
Marker (dscpmk and dlcosmk) Overview
- PHBs, for IP packet forwarding
Per-Hop Behaviors
- specifying a DS codepoint
Supplying a DSCP to the Marker
- support for VLAN devices
Using the dlcosmk Marker
With VLAN Devices
- metering modules
- See Also
tswtclmt meter - See Also
tokenmt meter - See Also
tswtclmt meter - See Also
tokenmt meter
- introduction
Meter (tokenmt and tswtclmt) Overview
- invoking
- in the IPQoS configuration file
How to Configure Flow
Control in the IPQoS Configuration File
- outcomes of metering
Meter Module
Meter (tokenmt and tswtclmt) Overview
N
- network example for IPQoS
Basic IPQoS Configuration
File
- network topologies for IPQoS
Hardware Strategies for
the Diffserv Network- configuration example
IPQoS Topology
- LAN with IPQoS-enabled firewall
IPQoS on a Firewall
- LAN with IPQoS-enabled hosts
IPQoS on Individual Hosts
- LAN with IPQoS-enabled server farms
IPQoS Network Topologies
P
- params clause
- defining global statistics
params Clause
How to Create the IPQoS
Configuration File and Define Traffic Classes
- for a flowacct action
How to Enable Accounting
for a Class in the IPQoS Configuration File
- for a marker action
How to Define Traffic
Forwarding in the IPQoS Configuration File
- for a metering action
How to Configure Flow
Control in the IPQoS Configuration File
- syntax
params Clause
- per-hop behavior (PHB)
Per-Hop Behaviors- AF forwarding
Per-Hop Behaviors
- defining
- in the IPQoS configuration file
How to Configure Flow
Control in the IPQoS Configuration File
- EF forwarding
Per-Hop Behaviors
- using, with dscpmk marker
Using the dscpmk Marker
for Forwarding Packets
Q
- QoS policy
Introducing the Quality-of-Service
Policy- creating filters
Defining Filters
- implementing
- in the IPQoS configuration file
Defining a QoS Policy Task Map
- planning task map
QoS Policy Planning Task Map
- template for policy organization
QoS Policy Planning Aids
- quality of service (QoS)
- QoS policy
Introducing the Quality-of-Service
Policy
- tasks
What Are Differentiated Services?
R
- Requests for Comments (RFCs)
- IPQoS
Where to Get More Information
S
- selectors
IPQoS Filters- IPQoS 5-tuple
Classifier (ipgpc) Overview
- planning, in the QoS policy
Defining Filters
- selectors, list of
IPQoS Selectors
- service-level agreement (SLA)
Implementing Service-Level Agreements- billing clients, based on flow accounting
Recording Information About
Traffic Flows
- providing different classes of service
Using Classes of Service to Prioritize Traffic
- statistics for IPQoS
- enabling class-based statistics
class Clause
- enabling global statistics
class Clause
How to Create the IPQoS
Configuration File and Define Traffic Classes
- generating, through the kstat command
Gathering Statistical Information
- svc:/network/ipqos service
- overview
Tools for Creating a QoS
Policy
- syslog.conf file logging for IPQoS
How to Enable Logging of IPQoS Messages During Booting
T
- task maps
- IPQoS
- configuration file creation
Defining a QoS Policy Task Map
- configuration planning
General IPQoS Configuration Planning Task Map
- QoS policy planning
QoS Policy Planning Task Map
- tokenmt meter
Meter (tokenmt and tswtclmt) Overview- color-awareness configuration
Configuring tokenmt to
Be Color Aware
Meter (tokenmt and tswtclmt) Overview
- metering rates
tokenmt Metering
Module
- rate parameters
tokenmt Metering
Module
- single-rate meter
Configuring tokenmt as
a Single-Rate Meter
- two rate-meter
Configuring tokenmt as
a Two-Rate Meter
- traffic conformance
- defining
How to Configure Flow
Control in the IPQoS Configuration File
- outcomes
Meter Module
Meter (tokenmt and tswtclmt) Overview
- planning
- outcomes in the QoS policy
How to Plan Flow Control
- rates in the QoS policy
How to Plan Flow Control
- rate parameters
tokenmt Metering
Module
Meter Module
- traffic management
- controlling flow
Meter (tokenmt and tswtclmt) Overview
- forwarding traffic
Packet Forwarding Across Diffserv-Aware
Network Hops
Packet Forwarding in a Diffserv
Environment
Per-Hop Behaviors
Traffic Forwarding on an IPQoS-Enabled
Network
- planning network topologies
IPQoS Network Topologies
- prioritizing traffic flows
Using Classes of Service to Prioritize Traffic
- regulating bandwidth
Improving Network Efficiency With
IPQoS
- tswtclmt meter
tswtclmt Metering
Module
Meter (tokenmt and tswtclmt) Overview
- metering rates
tswtclmt Metering
Module
U
- user priority value
Marker (dscpmk and dlcosmk) Overview
V
- virtual LAN (VLAN) devices on an IPQoS network
Using the dlcosmk Marker
With VLAN Devices
W
- web servers
- configuring for IPQoS
How to Create an IPQoS
Configuration File for a Best-Effort Web Server
How to Enable Accounting
for a Class in the IPQoS Configuration File
Sample IPQoS Configuration
File for a Premium Web Server
Creating IPQoS Configuration
Files for Web Servers